Don't copy and paste chegg answers please 1.a) Distinguish between active and passive sensors in terms of energy source with the aid of suitablediagrams.b) A rotameter uses a cylindrical float of 3.5 cm height, 3.5 cm diameter and density of 3900 kg/m³.If the maximum inside diameter of the metering tube is 5 cm, calculate the maximum flow ratehandling capacity (m/s) of the rotameter if the discharge coefficient is 0.6 and the fluid is water.c) A pitot tube is used to measure the velocity of water in a pipe as showed in the Figure Q1(c).Assuming the flow encountered pressure losses due to frictional effects and obstruction, calculatethe flow rate of the fluid.(Correction factor, 0.98)StaticPitotpressure, PtubeStagnationpointFigure Q1 (c)1200 mm300 mm

What is the main difference? Passive sensors are remote sensing technologies that measure energy…

Distinguish between active and passive sensors in terms of energy sour Hiagrams. A rotameter uses a cylindrical float of 3.5 cm height, 3.5 cm diameter a f the maximum inside diameter of the metering tube is 5 cm, calculat

Distinguish between active and passive sensors in terms of energy sour Hiagrams. A rotameter uses a cylindrical float of 3.5 cm height, 3.5 cm diameter a f the maximum inside diameter of the metering tube is 5 cm, calculat

Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter7: Forced Convection Inside Tubes And Ducts

Section: Chapter Questions

Problem 7.1P: 7.1 To measure the mass flow rate of a fluid in a laminar flow through a circular pipe, a...

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Question

Don't copy and paste chegg answers please

1.
a) Distinguish between active and passive sensors in terms of energy source with the aid of suitable
diagrams.
b) A rotameter uses a cylindrical float of 3.5 cm height, 3.5 cm diameter and density of 3900 kg/m³.
If the maximum inside diameter of the metering tube is 5 cm, calculate the maximum flow rate
handling capacity (m/s) of the rotameter if the discharge coefficient is 0.6 and the fluid is water.
c) A pitot tube is used to measure the velocity of water in a pipe as showed in the Figure Q1(c).
Assuming the flow encountered pressure losses due to frictional effects and obstruction, calculate
the flow rate of the fluid.
(Correction factor, 0.98)
Static
Pitot
pressure, P
tube
Stagnation
point
Figure Q1 (c)
1200 mm
300 mm

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